There is a wide range of disability / health related financial support, including benefits, which you may be entitled to.
The following organisations can help you to understand what support you are entitled to.
Hounslow money and benefits advice
Tel: 020 8583 5016
Ealing benefits support team
Tel: 020 8825 8555
Directgov is a dedicated public services website, which has information about financial, housing and employment issues.